帕姆·皮尔森

Global Emissions Dictate Rate of Unavoidable Sea Level Rise from Major West Antarctic Glaciers

The Cryosphere, 3 June 2024 A new model incorporating the latest ice-ocean interactions projects that future stability of West Antarctica's…

2 年 ago

Local Extinction of Polar Bears in Canada’s Hudson Bay if Global Warming Exceeds 2°C

Communications Earth & Environment, 13 June 2024 The Hudson Bay polar bear population, comprising three of the world's 19 remaining…

2 年 ago

COP28 Video of the Week: “Critical Thresholds of Arctic Climate”

The Arctic is currently warming up to four times faster than the rest of the planet. Rapidly disappearing Arctic sea…

2 年 ago

SB60 Updates and AMI Press Conference

Dear Cryosphere Capsule readers, It has been a pleasure seeing many of you in Bonn this week during the annual…

2 年 ago

Warm Seawater Under Thwaites Could Bring Faster Sea Level Rise

Proceedings of the National Academy of Sciences, 20 May 2024 Seawater pulses from tides moving beneath the vulnerable Thwaites Glacier…

2 年 ago

Fossil Fuel Emissions Named as Key Driver of Vanishing Antarctic Sea Ice

Geophysical Research Letters, 20 May 2024 Antarctic sea ice reached historically low levels in 2023, with over 2 million square…

2 年 ago

全球评估强调冰湖溃决洪水风险日益增加

Nature Reviews Earth & Environment, 21 May 2024 This review paper maps the global distribution of glacial lakes, consolidating historical…

2 年 ago

本周COP28视频:“多重威胁之下的极地海洋”

The Arctic and Southern Oceans are under serious threat from warming, acidification, freshening, and ice loss. These changes are already…

2 年 ago

高排放量将导致三分之二的珠穆朗玛峰冰川在 2100 年前消失

AGU Journals: Earth’s Future, 26 April 2024 The iconic East Rongbuk Glacier on Mount Everest’s north slope might lose two-thirds…

2 年 ago

Rising Methane Emissions from Retreating Glaciers: From Greenland to Alaska’s Mountains

Scientific Reports, 9 May 2024 Small mountain glaciers in Alaska release high levels of methane gas in their meltwater runoff,…

2 年 ago

COP28 Video of the Week: “Climate-driven Methane Emissions in the High Arctic”

Dr. Gabrielle Kleber, an Early Career Scientist at the COP28 Cryosphere Pavilion, published a major paper in July 2023 on…

2 年 ago

低排放是限制南极西部海平面上升的关键

Nature Communications, 23 April 2024 Weakened deep ocean mixing and sea ice loss could tip currently stable regions of West…

2 年 ago

熔化的冰架引发了西极冰持续流失的无情循环

Science Advances, 17 April 24 Researchers have identified a new positive feedback loop that intensifies ice shelf loss, suggesting that…

2 年 ago

本周COP28视频:“通过有效的气候教育政策支持青年”

Melting ice has long been a clear visual of our planet’s health. This event addressed the need for effective climate…

2 年 ago

当前的和未来的排放量决定了北极海底永久冻土能否维持

Nature Communications, 15 April 2024 The level of future fossil fuel emissions will have a huge impact on whether “subsea”…

2 年 ago